Category Archives: population estimates

Handbook of the Birds of the World newsletter #50


The August newsletter of HBW Birds Alive– a milestone as the 50th in this series – has just been released. I’ve already lost track of how many new things I just learned in a few minutes’ browsing. Highlights:    

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Beach-nesting birds: assault from all sides


Their fortunes tied to the tides, many species of coastal birds nest directly on the beach. Here Nature seems to conspire against them in these places we so often associate with idyllic relaxation. On North America’s temperate Atlantic Coast, beaches … Continue reading

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Historical data – shorebirds and a sea turtle on the Virginia Coast Reserve


Long ago my life was quite different. I spent a lot more time outside and I traveled to some pretty wild places. I did not, however, carry a camera with me. Back in those days, you might have a compact … Continue reading

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The Wild Side newsletter – March 2018


The Wildlife Diversity Program of our Oklahoma Department of Wildlife Conservation publishes a great little e-newsletter: The Wild Side. This month’s issue hearkens to the extraordinary ecosystem diversity our state packs into its relatively modest area: mixed-grass prairie, Ozark caves, … Continue reading

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HBW Alive – newsletter #45


I’m always excited when I see the notice in my inbox of a new newsletter from Handbook of the Birds of the World. Here’s the first thing that caught my eye in this one: Okay. First, I am going to … Continue reading

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Some perspective on peak abundance of Passenger Pigeon


You’ve heard the story before, and it’s sobering: Once perhaps the most abundant vertebrate on the planet, a combination of unremitting exploitation and habitat loss reduced the Passenger Pigeon (Ectopistes migratorius) from billions to none in a few short decades … Continue reading

Posted in bird evolution, birds/nature, deforestation, editorial, Endangered Species Act, environment, history, IUCN, life, Links, National Audubon Society, Partners in Flight, population estimates, population monitoring, skepticism and science, wildlife | Tagged , , , , , , , , , , , , | Leave a comment

2016 Partners in Flight Landbird Conservation Plan


The updated Landbird Conservation Plan from Partners in Flight has just been released. As with previous iterations, the emphasis is on applying objective criteria to determine those species in most need of conservation, delineating the habitats within ecoregions important for … Continue reading

Posted in birds/nature, deforestation, Endangered Species Act, environment, migrants, monarch butterfly, overpopulation, Partners in Flight, population estimates, population monitoring, skepticism and science, wildlife | Tagged , , , , , , , , , , , , , | Leave a comment